From: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
To: Benjamin Herrenschmidt <bh40@calva.net>
Cc: linux-kernel@vger.kernel.org
Subject: Re: PCI bridge setup weirdness
Date: Sat, 9 Dec 2000 13:49:12 +0300 [thread overview]
Message-ID: <20001209134912.B1463@jurassic.park.msu.ru> (raw)
In-Reply-To: <20001208155128.A2926@jurassic.park.msu.ru> <19341102080252.6877@192.168.1.2>
In-Reply-To: <19341102080252.6877@192.168.1.2>; from bh40@calva.net on Fri, Dec 08, 2000 at 03:31:08PM +0100
On Fri, Dec 08, 2000 at 03:31:08PM +0100, Benjamin Herrenschmidt wrote:
> The problem I have (and this is why I don't setup host resources
> properly on multi-host PPCs yet) is that some hosts can have several
> non-contiguous ranges (especially with memory, IO is usually a single
> contiguous range).
What about creating dummy resources covering "holes" between those
ranges and claiming them on the parent bus? Resource allocation code
will put everything in the right places in this case.
Ivan.
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prev parent reply other threads:[~2000-12-09 11:31 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-12-07 22:46 Russell King
2000-12-08 12:51 ` Ivan Kokshaysky
2000-12-08 14:31 ` Benjamin Herrenschmidt
2000-12-09 10:49 ` Ivan Kokshaysky [this message]
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